How does the Alchemite method work?
The Alchemite deep imputation method is based on the iterative application of a deep learning algorithm to the sparse experimental…
How many compounds can be run and visualised in a virtual screening with StarDrop?
There is no hard limit to the number of compounds that can be loaded and analysed in StarDrop since it…
What is the difference between ‘Inactive’ and ‘No alert’?
Each prediction takes the form of a structural alert, identifying the structural feature which gives rise to the predicted risk…
How do I check which version of the Derek Nexus knowledgebase I am using?
The Derek Nexus knowledgebase version is displayed in a tooltip when you hover over an endpoint prediction. The tooltip also…
How can we use our in-house data to make predictions?
All of the models in StarDrop’s ADME QSAR module are rigorously validated using external, independent test sets. You can find…
What are the methods to cluster my compounds in StarDrop?
In StarDrop, you can choose to cluster your data based on common substructure, chemical structure or property values. Structure and…
The axes on the chemical space plot aren’t labelled. What do they represent?
The x- and y-axis are not labelled because the visual clustering method being used is a nonlinear reduction algorithm attempting…